跳转到主内容
NetApp Response to Russia-Ukraine Cyber Threat
In response to the recent rise in cyber threat due to the Russian-Ukraine crisis, NetApp is actively monitoring the global security intelligence and updating our cybersecurity measures. We follow U.S. Federal Government guidance and remain on high alert. Customers are encouraged to monitor the Cybersecurity and Infrastructure Security (CISA) website for new information as it develops and remain on high alert.

使用 QoS 时,延迟会突然增加

Views:
26
Visibility:
Public
Votes:
0
Category:
ontap-9
Specialty:
perf
Last Updated:

适用场景

  • 集群模式 ONTAP 8.2 和 8.3
  • ONTAP 9
  • NAS 协议— NFS 和 CIFS
  • SAN 协议— FCP 和 iSCSI

问题描述

  • 使用 QoS 策略时, QoS 延迟会突然增加
  • 网络免除利用率 - 协议操作的 CPU 处理- 将增加。
  • 由于网络豁免处理域饱和,只要达到 QoS 最大限制,用户就可能报告问题描述间歇性缓慢 / 延迟。 
    • 集群互连延迟
    • 网络处理延迟,也称为 CPU N 刀片或网络豁免( Nwk_Exmpt )

 

 

Scan to view the article on your device
CUSTOMER EXCLUSIVE CONTENT

Registered NetApp customers get unlimited access to our dynamic Knowledge Base.

New authoritative content is published and updated each day by our team of experts.

Current Customer or Partner?

Sign In for unlimited access

New to NetApp?

Learn more about our award-winning Support

 

  • 这篇文章对您有帮助吗?